DE60023907T2 - Kristallisationsmaschine und verfahren zum kristallisieren thermoplastischer werkstücke - Google Patents

Kristallisationsmaschine und verfahren zum kristallisieren thermoplastischer werkstücke Download PDF

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Publication number
DE60023907T2
DE60023907T2 DE60023907T DE60023907T DE60023907T2 DE 60023907 T2 DE60023907 T2 DE 60023907T2 DE 60023907 T DE60023907 T DE 60023907T DE 60023907 T DE60023907 T DE 60023907T DE 60023907 T2 DE60023907 T2 DE 60023907T2
Authority
DE
Germany
Prior art keywords
workpiece
plug
workpieces
cooling
rail
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE60023907T
Other languages
German (de)
English (en)
Other versions
DE60023907D1 (de
Inventor
C. Terry POTTER
J. Peter HATAS
Liguo Zhao
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Amcor Pty Ltd
Original Assignee
Amcor Pty Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Amcor Pty Ltd filed Critical Amcor Pty Ltd
Application granted granted Critical
Publication of DE60023907D1 publication Critical patent/DE60023907D1/de
Publication of DE60023907T2 publication Critical patent/DE60023907T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
    • B29B13/023—Half-products, e.g. films, plates
    • B29B13/024—Hollow bodies, e.g. tubes or profiles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/0063—After-treatment of articles without altering their shape; Apparatus therefor for changing crystallisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/06—Injection blow-moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/6409—Thermal conditioning of preforms
    • B29C49/6436—Thermal conditioning of preforms characterised by temperature differential
    • B29C49/6445—Thermal conditioning of preforms characterised by temperature differential through the preform length
    • B29C49/6452—Thermal conditioning of preforms characterised by temperature differential through the preform length by heating the neck
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/6604—Thermal conditioning of the blown article
    • B29C49/6605—Heating the article, e.g. for hot fill
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/68—Ovens specially adapted for heating preforms or parisons
    • B29C49/6835—Ovens specially adapted for heating preforms or parisons using reflectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0041—Crystalline
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/005—Oriented
    • B29K2995/0053—Oriented bi-axially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7158—Bottles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S117/00—Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor
    • Y10S117/90—Apparatus characterized by composition or treatment thereof, e.g. surface finish, surface coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Heat Treatment Of Articles (AREA)
DE60023907T 1999-07-07 2000-06-28 Kristallisationsmaschine und verfahren zum kristallisieren thermoplastischer werkstücke Expired - Fee Related DE60023907T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US349047 1994-12-02
US09/349,047 US6139812A (en) 1999-07-07 1999-07-07 Crystallizing machine
PCT/US2000/017689 WO2001003795A1 (fr) 1999-07-07 2000-06-28 Machine de cristallisation

Publications (2)

Publication Number Publication Date
DE60023907D1 DE60023907D1 (de) 2005-12-15
DE60023907T2 true DE60023907T2 (de) 2006-07-20

Family

ID=23370693

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60023907T Expired - Fee Related DE60023907T2 (de) 1999-07-07 2000-06-28 Kristallisationsmaschine und verfahren zum kristallisieren thermoplastischer werkstücke

Country Status (8)

Country Link
US (2) US6139812A (fr)
EP (1) EP1204445B1 (fr)
AU (1) AU5894800A (fr)
BR (1) BR0012345A (fr)
CA (1) CA2378531A1 (fr)
DE (1) DE60023907T2 (fr)
MX (1) MXPA01013317A (fr)
WO (1) WO2001003795A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6315967B1 (en) * 1999-07-07 2001-11-13 Schmalbach-Lubeca Ag Crystallizing process
US6568156B2 (en) * 2000-06-30 2003-05-27 Schmalbach-Lubeca Ag Method of providing a thermally-processed commodity within a plastic container
US7033656B2 (en) * 2002-04-12 2006-04-25 Graham Packaging Pet Technologies, Inc. Graded crystallization of container finishes
US20060157896A1 (en) * 2004-10-22 2006-07-20 Lee Robert A Method and apparatus for producing bottles and preforms having a crystalline neck

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE794635A (fr) * 1972-01-29 1973-05-16 Showa Denko Kk Procede et appareil pour produire des objets moules creux
SE7411960L (sv) * 1974-09-24 1976-03-25 Fabriker As Haustrups Sett att framstella behallare sasom flaskor eller burkar av polyester
GB2024087B (en) * 1978-06-29 1982-08-25 Yoshino Kogyosho Co Ltd Blow moulding polyester container
GB2074932B (en) * 1978-06-29 1983-01-19 Yoshino Kogyosho Co Ltd Blow moulded polyester bottle
US5261545A (en) * 1978-06-29 1993-11-16 Yoshino Kogyosho Co., Ltd. Polyester container
US4233022A (en) * 1978-07-10 1980-11-11 Owens-Illinois, Inc. Apparatus for forming heat treated blown thermoplastic articles
US4412966A (en) * 1979-11-07 1983-11-01 Yoshino Kogyosho Co., Ltd. Neck orienting method of bottles of saturated polyester resins
US4386046A (en) * 1979-11-07 1983-05-31 Yoshino Kogyosho Co., Ltd. Neck orienting method of bottles of saturated polyester resins
US4297306A (en) * 1979-11-07 1981-10-27 Yoshino Kogyosho Co., Ltd. Neck orienting method of bottles of saturated polyester resins
JPS6344337Y2 (fr) * 1981-01-29 1988-11-17
JPS57189824A (en) * 1981-05-19 1982-11-22 Yoshino Kogyosho Co Ltd Method of strengthening cylindrical mouthpiece of bottle made of polyethylene telephthalate resin
JPS5836121U (ja) * 1981-09-02 1983-03-09 株式会社吉野工業所 ２軸延伸ブロ−成形壜体成形用１次成形品
US4388356A (en) * 1981-11-16 1983-06-14 The Goodyear Tire & Rubber Company Heat setting a thermoformed PET article utilizing a male plug as a constraint
GB2138349B (en) * 1983-04-22 1987-06-03 Metal Box Plc Dimensionally stable thermoplastic tubular articles
CA1182963A (fr) * 1982-11-17 1985-02-26 Takuzo Takada Methode pour renforcer le col de contenants en forme de bouteilles, faits de resine de poly(terephtalate d'ethylene)
DE3270297D1 (en) * 1982-11-22 1986-05-07 Yoshino Kogyosho Co Ltd Method of strengthening neck portion of bottle-shaped container of polyethylene terephthalate resin
US4589599A (en) * 1983-10-20 1986-05-20 Cuisinarts, Inc. Ice chopper apparatus for producing ice particles of controlled size
US4619806A (en) * 1985-03-15 1986-10-28 The Procter & Gamble Company Method of forming highly oriented thermoplastic articles
GB2172540B (en) * 1985-03-18 1988-12-21 Metal Box Plc Making dimensionally stable thermoplastic open-ended tubular articles
FR2580545B1 (fr) * 1985-04-17 1987-09-11 Evian Eaux Min Procede et dispositif de renforcement d'une bague de bouteille en matiere plastique
FR2595294B1 (fr) * 1986-03-04 1988-07-08 Sidel Sa Procede et installation pour fabriquer des recipients, tels que des bouteilles, en polyethyleneterephtalate, resistant a des conditions thermiques relativement severes au cours de leur utilisation
GB8827967D0 (en) * 1988-11-30 1989-01-05 Ward I M Die-free drawing
US5352402A (en) * 1989-10-23 1994-10-04 Nissei Asb Machine Co., Ltd. Method and apparatus for manufacturing biaxially oriented, thermally stable, blown containers
FR2658119B1 (fr) * 1990-02-13 1992-06-05 Sidel Sa Procede et installation pour fabriquer des recipients, tels que des bouteilles, en polyethyleneterephtalate, resistant a des conditions thermiques relativement severes au cours de leur utilisation.
JPH089201B2 (ja) * 1990-11-02 1996-01-31 日精エー・エス・ビー機械株式会社 中空成形品の口部結晶化方法及びその装置
FR2691401B1 (fr) * 1992-05-20 1994-08-05 Sidel Sa Unite pour le traitement thermique de recipients en pet lors de la fabrication de ceux-ci.
US5830396A (en) * 1993-01-21 1998-11-03 Biomet, Inc. Method for processing thermoplastics, thermosets and elastomers
JP3668505B2 (ja) * 1994-04-19 2005-07-06 日精エー・エス・ビー機械株式会社 樹脂製ピースの結晶化方法および装置
US5645789A (en) * 1995-07-20 1997-07-08 Navius Corporation Distensible pet balloon and method of manufacture
JP3612405B2 (ja) * 1997-04-04 2005-01-19 日精エー・エス・ビー機械株式会社 ネック部が結晶化されたプリフォームの成形方法及びその装置
FR2770494B1 (fr) * 1997-10-31 2000-01-21 Schmalbach Lubeca Pet Centre T Paraison dont le col est a base d'un polyester aromatique, et notamment en pet, et comporte un filetage presentant en section longitudinale un profil asymetrique
JP3808194B2 (ja) * 1997-12-15 2006-08-09 日精エー・エス・ビー機械株式会社 プリフォームの結晶化方法及び装置
CA2272206A1 (fr) * 1999-05-19 2000-11-19 Kuang-Tse Chin Dispositif pour cristalliser une ouverture sur un contenant en polyester

Also Published As

Publication number Publication date
EP1204445B1 (fr) 2005-11-09
WO2001003795A1 (fr) 2001-01-18
US6309613B1 (en) 2001-10-30
EP1204445A1 (fr) 2002-05-15
MXPA01013317A (es) 2003-10-15
BR0012345A (pt) 2002-03-26
AU5894800A (en) 2001-01-30
EP1204445A4 (fr) 2002-11-20
DE60023907D1 (de) 2005-12-15
US6139812A (en) 2000-10-31
CA2378531A1 (fr) 2001-01-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee